To follow links from this file go to
https://www.science.org/toc/science/387/6738/

Brought to you by Science & PINS Prize for Neuromodulation VOLUME 387 | ISSUE 6738 | 7 MAR 2025 Editorial Editorial Is the air we breathe safe? By Kimberly Prather, Kelley Barsanti Read more News In Brief News at a glance Read more In Depth  |  Global Health Health aid cuts spur African calls for self-reliance By Abdullahi Tsanni Researchers say crisis is an opportunity to reduce dependence on foreign donors Read more In Depth  |  Earth Science Gas trapped in rocks gives snapshots of ancient atmosphere By Paul Voosen Early results show oxygen rising hundreds of millions of years earlier than expected Read more In Depth  |  Biomedicine Psychedelic trials face downsides of the ‘trip’ By Jennifer Couzin-Frankel New studies aim to separate participant expectations from drug effects Read more In Depth  |  Replication Crisis Given the same data, ecologists arrive at different conclusions By Cathleen O’Grady First “many analysts” study in ecology highlights powerful role that subjective choices can play in research Read more In Depth  |  Astronomy Finally, stars made from only primordial gas? By Daniel Clery Shortcut method pinpoints a galaxy apparently formed from just hydrogen and helium Read more In Depth  |  Trump Administration Ban on renewing senior scientists shakes NIH By Jocelyn Kaiser Agency appeals policy that could dramatically shrink its in-house research program Read more In Depth  |  Genomics Mouse with a mammoth’s pelt makes superfuzzy debut By Phie Jacobs Birth of rodent with coat genetically modified to resemble the extinct species raises ethical and conservation concerns Read more Feature Paternity detective By Andrew Curry Geneticist Maarten Larmuseau tackles a touchy question: How often are children genetically unrelated to their presumed fathers? Read more Insights Expert Voices Stacking the future of heterogeneous optoelectronics By Jingwen Ma, Xiaobo Yin Read more Perspective  |  Ecology Butterfly populations flutter bye By Brian D. Inouye Systematic analysis reveals decades-long decline in US butterfly population abundance Read more Perspective  |  Materials Science Ply for a large stroke By Jun Zhang A simple coiling of two or more twisted fibers makes artificial muscles with a high spring index Read more Perspective  |  Coronavirus Lung inflammation drives Long Covid By Alan Sariol, Stanley Perlman Peroxisome dysfunction in macrophages impairs lung repair after COVID-19 in mice Read more Perspective  |  Photovoltaics Sandwiched between flat barriers By Michael Saliba, Weiwei Zuo Two-dimensional materials stabilize perovskites for charge transfer under heat and light irradiation Read more Policy Forum  |  Infectious Disease Global withdrawal of Sabin oral poliovirus type 2 vaccine in 2016 By Natalia A. Molodecky, Roland W. Sutter Evaluation guides strategy for the polio eradication endgame Read more Books et al.  |  Paleoecology Plants from the planetary past By Ellen D. Currano Earth’s ancient flora comes to life in a vivid romp through 15 fossil sites Read more Books et al.  |  Science and Society Artificial intelligence speaks up By Michael Spezio An AI safety specialist confronts fears about the future of large language models Read more Letter Prepare now for a potential H5N1 pandemic By Jesse L. Goodman, Norman W. Baylor, et al. Read more Letter Time to count plastics in climate action By Md Abu Noman, Lingzhan Miao, et al. Read more Letter Evolving H5N1 receptor specificity By Feng Wen, Jinyue Guo, et al. Read more Research Research Highlights In Science Journals By Leslie K. Ferrarelli, Jake S. Yeston, et al. Highlights from the Science family of journals Read more Research Highlights In Other Journals By Sacha Vignieri, Peter Stern, et al. Editors’ selections from the current scientific literature Read more Research Article  |  FOREST CHANGE Tropical forests in the Americas are changing too slowly to track climate change By Jesús Aguirre-Gutiérrez, Sandra Díaz, et al. Read more Research Article  |  MICROBIOTA Neonatal fungi promote lifelong metabolic health through macrophage-dependent β cell development By Jennifer Hampton Hill, Rickesha Bell, et al. Read more Research Article  |  CELL BIOLOGY A subcellular map of translational machinery composition and regulation at the single-molecule level By Zijian Zhang, Adele Xu, et al. Read more Research Article  |  CROP GENETICS Historic manioc genomes illuminate maintenance of diversity under long-lived clonal cultivation By Logan Kistler, Fabio de Oliveira Freitas, et al. Read more Research Article  |  CORONAVIRUS Macrophage peroxisomes guide alveolar regeneration and limit SARS-CoV-2 tissue sequelae By Xiaoqin Wei, Wei Qian, et al. Read more Research Article  |  MOLECULAR BIOLOGY G-quadruplex–stalled eukaryotic replisome structure reveals helical inchworm DNA translocation By Sahil Batra, Benjamin Allwein, et al. Read more Research Article  |  FOREST CHANGE Upslope plant species shifts in Mesoamerican cloud forests driven by climate and land use change By Santiago Ramírez-Barahona, Ángela P. Cuervo-Robayo, et al. Read more Research Article  |  COEVOLUTION Macroevolutionary divergence of gene expression driven by selection on protein abundance By Alexander L. Cope, Joshua G. Schraiber, et al. Read more Research Article  |  SOLAR CELLS Graphene-polymer reinforcement of perovskite lattices for durable solar cells By Qing Li, Yichu Zheng, et al. Read more Research Article  |  SPECTROSCOPY Ultrafast on-demand exciton formation in a single-molecule junction by tailored terahertz pulses By Kensuke Kimura, Ryo Tamaki, et al. Read more Research Article  |  ORGANIC CHEMISTRY Catalytic remodeling of complex alkenes to oxonitriles through C=C double bond deconstruction By Zengrui Cheng, Kaimeng Huang, et al. Read more Research Article  |  BIODIVERSITY Rapid butterfly declines across the United States during the 21st century By Collin B. Edwards, Elise F. Zipkin, et al. Read more Research Article  |  CELL BIOLOGY Protein codes promote selective subcellular compartmentalization By Henry R. Kilgore, Itamar Chinn, et al. Read more Research Article  |  ARTIFICIAL MUSCLES Mandrel-free fabrication of giant spring-index and stroke muscles for diverse applications By Mengmeng Zhang, Shaoli Fang, et al. Read more Research Article  |  ORGANIC CHEMISTRY Oxidative amination by nitrogen atom insertion into carbon-carbon double bonds By Yannick Brägger, Ann-Sophie K. Paschke, et al. Read more Errata Erratum for the Research Article “Highly multiplexed spatial transcriptomics in bacteria” by A. Sarfatis et al. Read more Errata Erratum for the Report “Heat flux anomalies in Antarctica revealed by satellite magnetic data” by C. F. Maule et al. Read more Careers Working Life Goodbye to a dream By Eric Martiné Read more New Products New Products New Products A weekly roundup of information on newly offered instrumentation, apparatus, and laboratory materials of potential interest to researchers. Read more FIRST RELEASE Read accepted papers posted online ahead of journal publication View all First Release Sign up for ScienceAdviser Science’s free daily newsletter delivers exclusive reporting and analysis as well as the latest science news, commentary, and research. Sign up to delve deeper into what matters most in Science and science. Sign up Journals Science Science Advances Science Immunology Science Robotics Science Signaling Science Translational Medicine Useful links News Careers Commentary Podcast Webinars Prizes and Awards Help Access & Subscriptions Reprints & Permissions Contact Us Follow us

--nQD18B2lQ8z8=_?:--